I tried to update CUPS, but my computer told me that the latest version was already installed.
My wife noticed that the green light on the printer is blinking. rather than a solid green. This indicates that the confuser (!) is NOT communication with the printer.
I searched the internet but did not find anything helpful.
I have two printers installed in my Ubuntu desktop computer. When I tried to change a printer setting for one of the printers, I lost both.
Now I get;
Restarting the computer didn't help, nor did unplugging the USB printer and plugging it back in.
Somehow it does not let me add a printer anymore. It only allows me to print to file.
ALL suggestions are welcomed....